battleman.py: Broke program into multiple components - data classes and input functions are now in separate modules.

lib/easyinput.py

@@ -0,0 +1,36 @@
+# easyinput.py
+#
+# These are just some simple helper functions for doing input. They produce a prompt, allow default values,
+# and allow conditional prompting based on the presence or absence of data in a list
+
+
+def input_str(prompt, default=None, show_default=False, prompt_str=':'):
+    full_prompt = prompt
+    if default != None and show_default:
+        full_prompt = full_prompt + ' [{}]'.format(default)
+    full_prompt = full_prompt + '{} '.format(prompt_str)
+    
+    data = raw_input(full_prompt)
+    if not data:
+        if default == None:
+            print 'Error: you must provide a value!'
+            return input_str(prompt, default, show_default, prompt_str)
+        else:
+            return default
+    else:
+        return data
+
+
+def input_int(prompt, default=None, show_default=True, prompt_str=':'):
+    return int(input_str(prompt, default, show_default))
+
+
+def do_data_input_str(data, index, prompt, default=None, show_default=False, prompt_str=':'):
+    if len(data) >= index + 1:
+        return data[index]
+    else:
+        return input_str(prompt, default, show_default, prompt_str)
+
+
+def do_data_input_int(battle, data, index, prompt, default=None, show_default=True, prompt_str=':'):
+    return int(do_data_select_str(battle, data, index, prompt, default, show_default, prompt_str))